balderdashy/sails · Security
Prototype Pollution in Sails.js
- GHSA ID
- GHSA-8v3j-jfg3-v3fv
- CVE ID
- CVE-2021-44908
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Sails.js <= 1.5.2 is vulnerable to Prototype Pollution via controller/load-action-modules.js, function loadActionModules(). A patch is available in the master branch of Sails.js's GItHub repository.
CWEs
- CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-44908 ↗
- https://github.com/balderdashy/sails/issues/7209 ↗
- https://github.com/balderdashy/sails/blob/master/lib/app/private/controller/load-action-modules.js#L32 ↗
- https://github.com/balderdashy/sails/commit/7c5379a656bb305c958df1dcc2b51a9668830358 ↗
- https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/sailsJS%20PoC.zip ↗
- https://github.com/advisories/GHSA-8v3j-jfg3-v3fv ↗